GB451816A - Improvements in and relating to milling, boring, reaming and like rotary tools - Google Patents

Improvements in and relating to milling, boring, reaming and like rotary tools

Info

Publication number
GB451816A
GB451816A GB31404/35A GB3140435A GB451816A GB 451816 A GB451816 A GB 451816A GB 31404/35 A GB31404/35 A GB 31404/35A GB 3140435 A GB3140435 A GB 3140435A GB 451816 A GB451816 A GB 451816A
Authority
GB
United Kingdom
Prior art keywords
boring
milling
blade
wedge
reaming
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB31404/35A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RALPH ROBERT WEDDELL
Original Assignee
RALPH ROBERT WEDDELL
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by RALPH ROBERT WEDDELL filed Critical RALPH ROBERT WEDDELL
Publication of GB451816A publication Critical patent/GB451816A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/16—Milling-cutters characterised by physical features other than shape
    • B23C5/20—Milling-cutters characterised by physical features other than shape with removable cutter bits or teeth or cutting inserts
    • B23C5/22—Securing arrangements for bits or teeth or cutting inserts
    • B23C5/24—Securing arrangements for bits or teeth or cutting inserts adjustable
    • B23C5/2468—Securing arrangements for bits or teeth or cutting inserts adjustable the adjusting means being serrations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/16—Milling-cutters characterised by physical features other than shape
    • B23C5/20—Milling-cutters characterised by physical features other than shape with removable cutter bits or teeth or cutting inserts
    • B23C5/22—Securing arrangements for bits or teeth or cutting inserts
    • B23C5/2265—Securing arrangements for bits or teeth or cutting inserts by means of a wedge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/16—Milling-cutters characterised by physical features other than shape
    • B23C5/20—Milling-cutters characterised by physical features other than shape with removable cutter bits or teeth or cutting inserts
    • B23C5/22—Securing arrangements for bits or teeth or cutting inserts
    • B23C5/24—Securing arrangements for bits or teeth or cutting inserts adjustable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling, Broaching, Filing, Reaming, And Others (AREA)

Abstract

451,816. Milling - cutters, boring - heads, reamers, &c. WEDDELL, R. R., 2107, Rockton Avenue, Rockford, Illinois, U.S.A. Nov. 13, 1935, No. 31404. Convention date, Feb. 11. [Class 83 (iii)] In an inserted-blade milling, boring, reaming, &c. cutter the blades 13 are secured in tapered recesses 12 in the body 10 by means of direct acting wedges 14 and transverse serrations 21 on the rear faces of the blades and recesses. The front and rear faces of each blade are parallel to each other and intersecting cutting edges 18, 20 are formed in the plane of the front face 23. The serrations 21 are parallel to the cutting edge 18. An end face 24 of each blade is formed at an angle to the cutting edge 20 and the serrations 21, and abuts on a wedge shaped flange 25 of the wedge 14 so that if the blade is adjusted radially in the recess by the width of one serration the cutting edge 20 will be adjusted axially by a fraction of a serration. A second flange 27 on each wedge abuts on a recess 28 in the body 10 to locate the wedge axially. The construction may be applied to side, end and hollow milling cutters and boring, reaming and facing cutters.
GB31404/35A 1935-02-11 1935-11-13 Improvements in and relating to milling, boring, reaming and like rotary tools Expired GB451816A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US451816XA 1935-02-11 1935-02-11

Publications (1)

Publication Number Publication Date
GB451816A true GB451816A (en) 1936-08-12

Family

ID=21936445

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31404/35A Expired GB451816A (en) 1935-02-11 1935-11-13 Improvements in and relating to milling, boring, reaming and like rotary tools

Country Status (1)

Country Link
GB (1) GB451816A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10010953B2 (en) 2014-03-19 2018-07-03 Kennametal Inc. Wedge clamp and insert cartridge for cutting tool

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10010953B2 (en) 2014-03-19 2018-07-03 Kennametal Inc. Wedge clamp and insert cartridge for cutting tool

Similar Documents

Publication Publication Date Title
GB1065352A (en) Improvements in and relating to rotary cutting tools with inserted blades
GB770810A (en) Improvements in or relating to inserted blade cutters
GB451816A (en) Improvements in and relating to milling, boring, reaming and like rotary tools
GB553627A (en) Improvements in or relating to cutting tools
GB1175885A (en) Improvements in or relating to Cutting Tools
GB1285076A (en) Rotary cutting tool
GB473037A (en) Improvements in twist drills and like metal-cutting tools
GB317479A (en) Improvements in and relating to milling cutters
GB475624A (en) Improvements in and relating to boring, reaming, milling and like cutters
US2186423A (en) Cutting tool
GB832328A (en) Improvements in and relating to milling cutters
GB386308A (en) Improvements in and relating to milling, planing, turning, or other metal and like cutter tools of the insertable blade type
GB439926A (en) Improved knife for cutter blocks
GB491503A (en) Improvements in milling and like rotary cutters
GB513333A (en) Improvements in milling cutters
GB496708A (en) Improvements in or relating to milling cutters and like tools
GB664315A (en) Improvements in or relating to surface type broach with multiple inserted cutters
GB879870A (en) Improvements in or relating to milling cutters for machine tools
GB507265A (en) Improvements in or relating to milling cutters
GB489897A (en) Face milling cutter
GB611657A (en) Improvements in or relating to milling cutters
GB669565A (en) Improvements relating to milling cutters
GB386307A (en) Improvements in milling, planing, turning or other metal cutting and like tools of the insertable blade type
GB499436A (en) Improvements in and relating to milling and other inserted blade cutters
GB396491A (en) Improvements in and relating to metal cutting tools